Once in Brazil a plane crashed, only a monkey who was traveling in the plane was left alive. Fortunately the monkey was intelligent enough to understand our language and reply in actions.

The officials went to see the monkey in the hospital and had a talk with the monkey.

Officer: "When the plane took off what were the travelers doing?"
Monkey: "Tying their belts"
Officer: "What were the air hostesses doing?"
Monkey: "Saying Hello! Good morning!"
Officer: "What were the pilots doing?"
Monkey: "Checking the system"
Officer: "What were you doing?"
Monkey: "Looking for my people"
Officer: "After 10' minutes what were the travelers doing?"
Monkey: "Having beverages and snacks"
Officer: "What were the air hostesses doing?"
Monkey: "Serving the travelers"
Officer: "What were the Pilots doing?"
Monkey: "Handling the steering"
Officer: "What were you doing?"
Monkey: "Eating & throwing"

Officer: "After 30 minutes what were the travelers doing?"
Monkey: "Some were sleeping and some were reading"
Officer: "What were the air hostesses doing?"
Monkey: "Make up"
Officer: "What were the pilots doing?"
Monkey: "Handling the steering"
Officer: "What were you doing?"
Monkey: "Nothing"

Officer: "Just before plane crash what were the travelers doing?"
Monkey: "All were sleeping"
Officer: "What were the pilots doing?"
Monkey: "Handling the air hostess"
Officer: What were you doing?
Monkey: Handling the steering!!!